Which Foods Have An Impact On Kidney Health? Least Recommended By Nephrologists? Avoid It Now!
Mar 28, 2022
As the body's "detoxification" organ, the kidneys are closely related to "food". When the kidneys are damaged, special attention should be paid to diet.
The following types of foods are the least recommended by nephrologists. I hope kidney friends can realize the dangers of them!
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1. A high-salt diet
Common high-salt foods include pickles, pickles, ham, bacon, smoked or bacon products, instant noodles, biscuits, pizza, bread, fermented bean curd, sauces (seasonings), etc.
A high-salt diet refers to more than 6 grams of available salt per day (about one beer bottle cap), including salt intakes through various channels, such as soy sauce, pickles, monosodium glutamate, and other condiments.
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Most residents in northern China have the habit of eating a high-salt diet. According to the survey, the average daily salt intake of urban and rural residents in China is 12 grams, of which 12.4 grams in rural areas and 10.9 grams in cities, and the northern region is higher than the southern region.
Studies have found that excessive salt intake (more than 10 grams per day) has a direct impact on the occurrence of hypertension, heart disease, kidney disease, and induced cerebral hemorrhage.
The intake of salt is one of the main dietary factors that determine the excretion of calcium in the urine. With the increase of sodium excretion in the urine, the excretion of calcium from the urine increases accordingly. Therefore, a high-salt diet can lead to a negative balance of calcium and accelerate the kidneys. Osteoporosis in patients.
Therefore, kidney friends should eat less high-salt foods. You can choose ingredients with their own taste to increase the flavor of the dishes, such as onions, ginger, garlic, onions, peppers, etc., which can not only increase the taste of the dishes but also prevent too much intake. salt.
2. Fried and BBQ food
I believe that many people love fried food, but for kidney friends, after the food is fried at a high temperature, it will produce some substances that are harmful to the body. In addition, fried food itself contains a lot of fat and calories. After these substances enter the body It can affect the kidneys and aggravate the condition of kidney failure.
Barbecue is to roast the ingredients directly on the fire. At high temperatures, beneficial nutrients are easily destroyed, and many toxic and harmful substances are also produced, such as benzopyrene and heterocyclic amines, which are both carcinogens. It will also promote the aging of the body.
For kidney friends with abnormal kidney function, when there is a problem with detoxification and excretion, it is easy to lead to the accumulation of toxic and harmful substances in the body, which not only damages the health but also further aggravates the disease!
Kidney friends should also try to avoid fried and barbecued foods.
3. Processed food
Potato chips, preserved fruits, chicken feet, duck necks, cakes, cakes, spicy strips, instant noodles, etc., a dazzling array of snacks not only satisfy our appetite but also greatly increase the risk of disease.
These snacks basically contain a lot of salt, sugar, food additives, and inorganic phosphorus, which can be absorbed by the human body more than 95%. Try to avoid these foods as much as possible and choose fresh ingredients for consumption.
4. Visceral food
Animal offal has the characteristics of high potassium, high phosphorus, and high purine. It is very unfriendly to kidney friends with high blood potassium and blood phosphorus. Kidney friends should eat as little as possible. Urine excretion. Excessive intake of these foods will increase the burden on the kidneys, and may also cause gout, uric acid nephropathy, etc.
Basic dietary principles for kidney disease
1. Low salt and low fat
A low-salt diet is beneficial to avoid water and sodium retention, prevent aggravation of edema and high blood pressure because fat can cause arteriosclerosis, and kidney disease itself is a manifestation of renal arteriosclerosis, so it is necessary to reduce fat intake.
2. High-quality protein
For non-dialysis kidney patients with kidney disease stage 3-5, excessive protein intake will increase the burden on the kidneys, so high-quality low-protein foods must be preferred. Kidney friends on dialysis should choose a high-quality protein, such as eggs, milk, beef, mutton, soybeans, and their products.
3. Reasonable intake of energy
Overweight and obesity are burdens on the kidneys. Insufficient energy intake will use the body's own protein, increase creatinine and urea nitrogen, and aggravate the disease. Therefore, it is extremely important to replenish energy.
4. low-potassium diet
Hyperkalemia is one of the most common complications of chronic renal failure. Severe hyperkalemia can cause cardiac arrest and other life-threatening risks. Therefore, it also requires kidney friends and their families to be highly vigilant and work together to avoid hyperkalemia. happened.
5. High calcium and low phosphorus
As the disease progresses, many patients will develop complications such as hyperphosphatemia, which requires a diet high in calcium and low in phosphorus. What makes people embarrassed is that foods high in calcium are often high in phosphorus, such as milk, so the focus of a high-calcium and low-phosphorus diet is to emphasize low phosphorus.
6. Low-purine diet
A large amount of purine metabolized in the body will increase the burden on the kidneys, especially in patients with gout. A high-purine diet will induce gout attacks and aggravate the disease.
7. Vitamin supplement
Adequate intake of vitamins and trace elements, such as vitamin B, vitamin C, zinc, calcium, iron, etc., can protect the kidneys.
8. Appropriate high-fiber diet
The intake of dietary fiber is conducive to maintaining smooth stool, excreting toxins, and maintaining the balance of human metabolism. It is recommended that kidney friends eat whole grains and certain fruits, vegetables, etc., for kidney patients with abnormal blood phosphorus and blood potassium, it is necessary to strictly control the intake.
Care for the kidneys, adhere to a reasonable daily diet, maintain a healthy lifestyle, and escort our kidneys.
